Beginning March 2, visitors to Fernbank Museum of Natural History will stand in the shadow of the largest land mammal that ever lived — the 16-foot-tall Indricotherium. They will peek at a Bumblebee bat so tiny, it weighs about as much as a dime. They will gasp at animals with oversized claws, fangs, snouts and horns.

The new special exhibition “Extreme Mammals: The Biggest, Smallest, and Most Amazing Mammals of All Time” places Fernbank visitors face-to-face with an array of creatures.

This exhibit explores the world of extinct and living mammals. Featuring fossils, unusual specimens and vivid reconstructions, the exhibition examines the ancestry and evolution of numerous species, ranging from huge to tiny, and from speedy to sloth-like.

Mammals, including humans, are some of the most fascinating and extraordinary creatures that have ever lived. This exhibit offers visitors a fun and intriguing opportunity to learn how life evolved, why animals may — despite sharing some key characteristics — look and behave so differently from one another, and how there can be such diversity within a single group.

It examines how some lineages died out while others diversified to form the groups of well-known mammals living today. Highlights of the exhibition include historic taxidermy specimens — from the egg-laying platypus to the recently extinct Tasmanian wolf, also known as Tasmanian tiger — and fleshed-out models of spectacular extinct forms, such as Ambulocetus, a “walking whale.”

Along the way, visitors also encounter an entire skeleton of the giant hoofed plant-eater Uintatherium, with its dagger-like teeth and multiple horns. They will gasp at the skeleton model of Puijila darwini, a newly discovered, extinct species of “walking seal” from the High Arctic with webbed feet instead of flippers. They will gaze at a life-size model of Indricotherium, the largest land mammal that ever lived.

Visitors will be amazed by one of the oldest fossilized bats ever found. And they will be captivated by a diorama featuring the once warm and humid swamps and forests of Ellesmere Island, located in the high Arctic 50 million years ago.

If you go: When: March 2 through Aug. 18 Cost: The exhibit is included with museum admission. Tickets are $17.50 for adults, $16.50 for students/seniors, $15.50 for children ages 3-12, free for children 2 and younger, and free for museum members. Value Pass combo tickets include museum admission as well as an IMAX film, which include “Alaska: Spirit of the Wild” through March 14 and “Flight of the Butterflies” through May 9. (all dates are subject to change.) Where: 767 Clifton Road, NE in Atlanta. Information: (404) 929-6300 or visit fernbankmuseum.org

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